import Blender, os
from Blender import *
from Blender.Scene import Render

def setTexture(materialName,path):
    mat = Material.Get(materialName)
    textures = mat.getTextures()
    texture  = textures[0].tex
    texture.image = Image.Load(path)

def setRenderSize(sizeX,sizeY):
    scn = Scene.GetCurrent()
    context = scn.getRenderingContext()
    Render.EnableDispWin()
    context.extensions = True
    context.renderPath = "//"
    context.sizePreset(Render.PC)
    context.imageType = Render.AVIRAW
    context.sizeX = sizeX
    context.sizeY = sizeY
    context.sFrame = 1
    context.eFrame = 50
    # context.eFrame = 50
    context.renderAnim()
    print context.cFrame


setTexture('FaceTex','//texture_comp_mod.jpg')

setRenderSize(480,320)